Method and system for querying an on demand database service

作者: Chirag Rajan , Hoon Kim , Seung-Yeoul Yang , Jesse Collins

DOI:

关键词: Query planDatabaseQuery languageOnline aggregationInformation retrievalQuery expansionViewDatabase tuningQuery optimizationComputer scienceDatabase schema

摘要: Methods and systems are provided for querying a multi-tenant database. One exemplary method of generating an improved query plan to database from input submitted on demand service over network involves determining guidance information appropriate the based at least in part identity source query, hint processing information, providing form plan, thereby enabling return result responsive upon hint.

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